Obsessed with React and teaching. I help people become Frontend Developers. Living with my fiancee and Yorkshire Terrier 🐶 in Poland.
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Obsessed with React and teaching. I help people become Frontend Developers. Living with my fiancee and Yorkshire Terrier 🐶 in Poland.
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ECMAScript new features

Jan 12, 2021

DESCRIPTION

Null coalescing operator, optional chaining, and Array.flat method are all amazing. It's worth to follow ESNext features to be up-to-date with new possibilities.

Explore ECMAScript

JavaScript

Summary

  • ECMAScript brings up new features every year to the JavaScript world.
  • It's challenging to stay up-to-date but also rewarding.
  • Optional chaining is a true game-changer for writing code.
  • If it comes to arrays, worth taking a look at all the available methods e.g. on devdocs.io.
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